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PARK 55 MEDICAL ASSOCIATES, P.C.
NPI 1215015417
Internal Medicine in New York, NY

Active since November 02, 2006CLIA 33D1002444 · Waiver
110 E 55TH ST, 9TH FLOOR, NEW YORK, NY 10022(212) 758-3590(212) 486-0640 Get Directions Write a Review

NPPES record last updated: May 8, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Park 55 Medical Associates, P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PARK 55 MEDICAL ASSOCIATES, P.C. (NPI 1215015417) is a healthcare organization registered as an internal medicine in New York, New York and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through November 28, 2027 and lists Wendy S Ziecheck, President, as its authorized official.

NPPES Registry Identity

NPI1215015417
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePARK 55 MEDICAL ASSOCIATES, P.C.
Location Address110 E 55TH ST, 9TH FLOORNew York, NY 10022-4540
Mailing Address110 E 55th St, 9th FloorNew York, NY 10022-4540 · (212) 758-3590 · Fax (212) 486-0640
Phone(212) 758-3590
Fax(212) 486-0640
Organization SubpartNo
Authorized OfficialWendy S ZiecheckPresident · (212) 758-3590
Enumeration DateNovember 2, 2006
Last NPPES UpdateMay 8, 2008
✔ NPI 1215015417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
110 E 55TH ST, New York, NY 10022
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Other Identifiers 1

Medicare PINWANN11NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D1002444

Park 55 Medical Associates, PC · New York, NY
Active · expires Nov 28, 2027
CLIA Number33D1002444
Laboratory TypePhysician Office
Certificate Effective DateNovember 29, 2025
Certificate Expiration DateNovember 28, 2027
Laboratory DirectorDr. Wendy S. Ziecheck
Laboratory Phone(212) 758-3590
Laboratory LocationPark 55 Medical Associates, PC110 East 55th Street, 9th Floor, New York, NY 10022
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WOLFELD PLASTIC SURGERY, LLC
Plastic Surgery
110 E 55TH ST
NEW YORK, NY 10022
New York County (212) 281-1000
BROOKE STUDLEY RPA-C
Physician Assistant
110 E 55TH ST, 14TH FLOOR
NEW YORK, NY 10022
New York County (212) 238-3000
CHRISTOPHER L. BARLEY,M.D.,P.C
Internal Medicine
110 E 55TH ST, 9TH FLOOR
NEW YORK, NY 10022
New York County (212) 758-3590
DR. MICHAEL WOLFELD M.D.
Plastic Surgery
110 E 55TH ST, 14TH FLOOR
NEW YORK, NY 10022
New York County (212) 281-1000
DR. CHRISTOPHER LEE BARLEY M.D.,P.C.
Internal Medicine
110 E 55TH ST, 9TH FLOOR
NEW YORK, NY 10022
New York County (212) 758-3590
DR. WENDY SUE ZIECHECK M.D.
Internal Medicine
110 E 55TH ST, FLOOR 9
NEW YORK, NY 10022
New York County (212) 758-3590
DR. KEVORK NIKSARLI M.D
Optometrist (Corneal and Contact Management)
110 E 55TH ST, 3RD FLOOR
NEW YORK, NY 10022
New York County (212) 759-7500
ERIC S SCHWEIGER M.D.
Dermatology
110 E 55TH ST
NEW YORK, NY 10022
New York County (212) 283-3000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Park 55 Medical Associates, P.C.'s NPI number?

The NPI number for Park 55 Medical Associates, P.C. is 1215015417. It was assigned to this organization in the NPPES registry on November 2, 2006.

Where is Park 55 Medical Associates, P.C. located?

Park 55 Medical Associates, P.C. is located at 110 E 55th St 9th Floor, New York, NY 10022. The listed phone number is (212) 758-3590.

What is Park 55 Medical Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Park 55 Medical Associates, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D1002444) is associated with this NPI, valid through November 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Park 55 Medical Associates, P.C. was last updated on May 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.